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[46.53.177.92]) by smtp.gmail.com with ESMTPSA id p14sm30681311wrc.30.2018.04.01.14.32.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 01 Apr 2018 14:32:06 -0700 (PDT) Date: Mon, 2 Apr 2018 00:32:04 +0300 From: Alexey Dobriyan To: dhowells@redhat.com Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/45] C++: Convert the kernel to C++ Message-ID: <20180401213204.GB25507@avx2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.7.2 (2016-11-26) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > We could, for example, wrap things like userspace pointers, __be numbers, > ioport addresses and control access to them that way, but I don't know that it > gains a whole load that sparse doesn't give us. The problem with sparse is that it is not mandatory part of a build process. And it spams lot ATM.